f1 = 0.8774193548387097
loss = 0.263108733516291
precision = 0.8488210818307905
recall = 0.9080118694362018
report =               precision    recall  f1-score   support

        DATE       0.71      0.88      0.79        80
         LOC       0.91      0.92      0.91       303
         ORG       0.63      0.76      0.69        86
         PER       0.93      0.97      0.95       205

   micro avg       0.85      0.91      0.88       674
   macro avg       0.80      0.88      0.83       674
weighted avg       0.86      0.91      0.88       674